/*
 * Copyright © 2015 Cask Data, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

angular.module(PKG.name + '.commons')
  .directive('myFocusWatch', function($timeout) {
    return {
      scope: {
        model: '=myFocusWatch'
      },
      link: function (scope, element) {

        scope.$watch('model', function () {
          if (scope.model) {
            $timeout(function() {
              element[0].focus();
            });
          }
        });
      }
    };
  });
